When you want to be more exciting, you can choose a larger number of lots, but the transaction amount cannot exceed the margin amount. Some platforms will fix several optional traders.
Even if the platform is not limited, most people dare not choose such a large number of traders. You can't afford every fluctuation. For example, if you choose to trade 10 lot, 10 million dollars, then you are too nervous.
It is more reasonable to choose the number of trading lots according to the risks you can bear.
First, control the risk of a single transaction. The market recognizes that the loss of a single transaction does not exceed 5% of the total funds, thus leaving itself at least 20 trading opportunities.
Of course, you can also appropriately expand or reduce the risk of a single transaction according to your personality and risk-taking ability. We advise investors not to exceed 2% of the account funds per transaction.